Effect of Low-Temperature Severe Plastic Deformation on the Saturation Magnetization and the Crystal Geometry Characteristics of the Phases in a Metastable Fe-18Cr-10Ni Alloy

被引：0

作者：

Blinova, E. N. ^{[1
]}

Glezer, A. M. ^{[1
]}

Isaenkova, M. G. ^{[2
]}

Krymskaya, O. A. ^{[2
]}

Libman, M. A. ^{[1
]}

Perov, N. S. ^{[3
]}

Tomchuk, A. A. ^{[4
,5
]}

Shurygina, N. A. ^{[1
]}

机构：

[1] Bardin Cent Res Inst Ferrous Met, Moscow 105005, Russia

[2] Natl Res Nucl Univ MEPhI, Moscow 115409, Russia

[3] Moscow MV Lomonosov State Univ, Moscow 119991, Russia

[4] Bauman Moscow State Tech Univ, Moscow 105005, Russia

[5] Mendeleev Univ Chem Technol, Moscow 125047, Russia

来源：

RUSSIAN METALLURGY | 2023年 / 2023卷 / 10期

基金：

俄罗斯基础研究基金会;

关键词：

Bridgman anvils; severe plastic (megaplastic) deformation; Fe-18Cr-10Ni alloy; martensitic transformation; spontaneous saturation magnetization; microhardness; electron microscopy; X-ray diffraction analysis; TRANSFORMATIONS; TORSION; STEEL;

D O I：

10.1134/S0036029523100051

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

The effect of severe plastic deformation performed in a Bridgman anvils at 77 K on the saturation magnetization, the phase composition, and the crystal geometry characteristics of the phases of a metastable austenitic-martensitic Fe-18Cr-10Ni alloy is investigated. High-pressure (hydrostatic) torsion at a true strain e = 3.4-5.8 at 77 K is found to form two martensitic phases, namely, the ferromagnetic alpha phase and the paramagnetic epsilon phase. Mechanisms explaining the nature of changing the saturation magnetization are proposed.

引用

页码：1462 / 1466

页数：5

共 20 条

[1] Effect of Low-Temperature Severe Plastic Deformation on the Saturation Magnetization and the Crystal Geometry Characteristics of the Phases in a Metastable Fe–18Cr–10Ni Alloy
E. N. Blinova
A. M. Glezer
M. G. Isaenkova
O. A. Krymskaya
M. A. Libman
N. S. Perov
A. A. Tomchuk
N. A. Shurygina
Russian Metallurgy (Metally), 2023, 2023 : 1462 - 1466
[2] Phase Transformations in a Metastable Fe-18Cr-10Ni Alloy during Megaplastic Deformation
Blinova, E. N.
Libman, M. A.
Glezer, A. M.
Isaenkova, M. G.
Tomchuk, A. A.
Komlev, A. S.
Krymskaya, O. A.
Filippova, V. P.
Shurygina, N. A.
RUSSIAN METALLURGY, 2022, 2022 (10): : 1174 - 1180
[3] Influence of Deformation and Thermal Effects on the Formation of Metastable Structural States in Fe–18 Cr–10 Ni Alloy
E. N. Blinova
V. D. Voronov
E. D. Ishkinyaev
E. A. Libman
V. N. Petrovskiy
V. I. Pichienko
A. A. Tomchuk
Physics of Atomic Nuclei, 2023, 86 : 2109 - 2114
[4] Phase Transformations in a Metastable Fe–18Cr–10Ni Alloy during Megaplastic Deformation
E. N. Blinova
M. A. Libman
A. M. Glezer
M. G. Isaenkova
A. A. Tomchuk
A. S. Komlev
O. A. Krymskaya
V. P. Filippova
N. A. Shurygina
Russian Metallurgy (Metally), 2022, 2022 : 1174 - 1180
[5] Kinetics of changes in the saturation magnetization during annealings of the Fe-36% Ni invar alloy subjected to severe plastic deformation
Mulyukov, R. R.
Sharipov, I. Z.
Bukreeva, K. A.
Bitkulov, I. Kh.
PHYSICS OF METALS AND METALLOGRAPHY, 2010, 109 (03): : 234 - 237
[6] Kinetics of changes in the saturation magnetization during annealings of the Fe-36% Ni invar alloy subjected to severe plastic deformation
R. R. Mulyukov
I. Z. Sharipov
K. A. Bukreeva
I. Kh. Bitkulov
The Physics of Metals and Metallography, 2010, 109 : 234 - 237
[7] Structural features of martensitic transformations upon the low-temperature deformation of metastable austenitic Fe-Cr-Ni alloy single crystals
Utevskii L.M.
Skibina L.V.
Pankova M.N.
Chernik M.M.
Bulletin of the Russian Academy of Sciences: Physics, 2010, 74 (11) : 1497 - 1500
[8] MECHANISM OF PLASTIC-DEFORMATION AND LOW-TEMPERATURE BRITTLENESS OF CR-45 AT PERCENT FE ALLOY
ZUBETS, YE
MANILOV, VA
SARZHAN, GF
TREFILOV, VI
FIRSTOV, SA
FIZIKA METALLOV I METALLOVEDENIE, 1973, 35 (03): : 609 - 617
[9] Influence of Deformation and Thermal Effects on the Formation of Metastable Structural States in Fe-18 Cr-10 Ni Alloy
Blinova, E. N.
Voronov, V. D.
Ishkinyaev, E. D.
Libman, E. A.
Petrovskiy, V. N.
Pichienko, V. I.
Tomchuk, A. A.
PHYSICS OF ATOMIC NUCLEI, 2023, 86 (09) : 2109 - 2114
[10] Effect of severe plastic deformation on the structure and low-temperature internal friction of Fe3Al and (Fe,Cr)3Al
Pavlova, T. S.
Golovin, I. S.
Gunderov, D. V.
Siemers, C.
PHYSICS OF METALS AND METALLOGRAPHY, 2008, 105 (01): : 36 - 44

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